6 Replies Latest reply on Mar 12, 2020 4:29 AM by jath_4661991

    Not able to connect to FX3 USB Controller with C++ application; C# works




      I am trying to develop code in C++ with an FX3 USB Controller.

      I started with example applications included in the SDK.

      Unfortunately only the applications (Streamer, Control Center) coded in C# do work, within the C++ applications I am not able to detect a connected USB device.

      I tried both, just executing the .exe file as provided in the SDK and also recompiled it on my Computer. I am using Windows 10 Enterprise and Visual Studio 2017.

      I tried to develop my own C++ application and found out that DeviceCount returns zero although a device is connected.

      Any suggestions what could be the problem?

      Thanks a lot!